Dear Ruel C,
Thank for contacting Gearbest.

Total Delivery Time = Processing Time + Packaging Time + Shipping Time
We will need approximately 3-5 business days to arrange shipment of your order.
For small quantity orders, the processing time is 1-3 business days while large quantity order may require a few days more.

The exact shipping time depends on the shipping method you choose and the country you come from.
1)Unregistered Air Mail: 15 - 30 business days
2)Registered Air Mail: 7 - 30 business days
3)Priority Line: 7 - 15 business days
4)Expedited Shipping: 3-15 business days by DHL/EMS/IB.

Please note that the above shipping times are for guidance only.
The precise shipping time can also be affected by factors such as:
Remote locations, peak shipping periods, Holidays and Festivals, inclement weather and operational issues impacting the shipping company.

You can refer to this link http://www.gearbest.com/about/shipping-methods.html for details.
Gearbest's FAQ: http://www.gearbest.com/about/faq.html
For the size problem, you can refer to the size chart in the description page.
Please let me know if you need further assistance.
Thanks for your support.
Best Regards,
Gearbest.com